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A 959 S20161

Description

USA SAE A 959 (2011), A 959 S20161 Specialsteel Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 959 S20161
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 959 S20161 Austenite SAE USA Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels

Chemical composition(mass fraction)(wt.%) of the A 959 S20161

C Mn Si P S Cr Ni Mo N
≤0.15 4.00 -6.00 3.00 -4.00 ≤0.04 ≤0.04 15.00 -18.00 4.00 -6.00 ≤0.50 0.08 -0.20

Mechanical Properties of steel grade A 959 S20161

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
689 (≥) 695 (≥) 23 21 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 133

Physical Properties of steel grade A 959 S20161

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
11 - -     0.14 -  
521 212 - 41.3 114   -  
793 - 44 22.2   113 432

Heat Treatment of steel grade A 959 S20161

Heat treated : 1319°C - 1615°C

Technological Curves of steel grade A 959 S20161

Cross Reference Table (Equivalent Grade) of A 959 S20161

Grade Standard Country Application
S20161
S20161
S20161

Relevant standard of A 959 S20161

A 959 (2011) Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels A-959-(2011).pdf

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